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NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter
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NOVA 3K PURE – 3,000W 12V Pure Sine Wave Inverter

3,000W 12V pure sine inverter.

SKU:RS-V3P12

Regular price $399.99 USD
Sale Sold out
3,000W continuous output, 6,000W surge.
12V DC input, pure sine wave output at 120V AC.
Clean power for sensitive electronics (<3% THD).
ETL Listed (UL 458).
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Talk to a Solar Expert: 1-332-291-6885
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Product Information

3,000W 12V Pure Sine Wave Inverter for Larger RV, Van and Boat Systems

The NOVA 3K PURE turns 12V battery power into 3,000W of clean, pure sine wave AC, with 6,000W of surge headroom for motors and compressors starting up.

Pure sine wave output matters for anything with a motor, a compressor or a circuit board — laptops, microwaves, fridges, CPAP machines and power tools all run cooler and quieter on it than on modified sine. Total harmonic distortion stays <3%. It works with 12v deep-cycle and lithium (bms) batteries.

Size the battery bank to the load, not just the inverter: a 3,000W inverter can draw well over 250A from a 12V bank at full output, so cable gauge and battery discharge rating matter as much as the inverter itself. Call us on 1-332-291-6885 if you want the sizing checked.

SpecificationValue
Nominal DC Voltage12V DC
Compatible Batteries12V Deep-Cycle and Lithium (BMS) Batteries
Rated Output Power3000W
Surge Power6000W
Output Voltage120V AC
Output Frequency60Hz
Output WaveformPure Sine Wave
Total Harmonic Distortion (THD)<3%
Peak Efficiency>88%
AC Outlets3
USB Output5V / 2.1A
Power Output ControlAC On/Off switch
Remote ControlIncluded
CoolingThermally Controlled Fan
Operating Temperature14°F to 122°F
Dimensions18.7 × 9.6 × 4.0 in
Net Weight12.1 lb
Package Dimensions21 × 6 × 12 in
Gross Weight16 lb
Safety CertificationETL Listed (UL 458)
ComplianceFCC, CE, and RoHS
  • 1 x NOVA 3K PURE
  • Enables convenient remote ON/OFF operation.
  • User manual
  • Battery: Pair with a 12V lithium bank rated for the discharge current — browse
  • Cable: Use battery-to-inverter cables sized for the full load current — browse
  • Protection: Fit a DC breaker or fuse between battery and inverter — browse
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Frequently Asked Questions

What can this inverter run?
Anything up to 3,000W continuous, with 6,000W available briefly for start-up surges. That covers lights, a fridge, laptops and power tools, and larger loads like a microwave or small air conditioner. The daily total depends on your battery bank, not the inverter.
What size battery do I need?
Work from your daily watt-hours, not the inverter rating. As a rule, a 12V bank should be able to deliver the inverter's full output without exceeding its discharge rating. We can size it with you on 1-332-291-6885.
Can I use it while plugged into shore power?
This model inverts only — it does not charge. For charging from shore or generator power, choose a SUPERCHARGER inverter charger or a hybrid model.
Have Questions About Your Solar Project?
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